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.success-icon{display:flex;align-items:center;justify-content:center;width:64px;height:64px;margin:0 auto 16px;background-color:#22c55e1a;border-radius:50%;color:#22c55e}.modal-success p{font-size:18px;font-weight:600;color:var(--color-text-primary);margin:0 0 8px}.modal-success span{font-size:14px;color:var(--color-text-secondary)}@media(max-width:768px){.chat-sidebar.open{position:absolute;z-index:100;height:100vh}.welcome-title{font-size:24px}.token-estimate{padding:4px 8px;font-size:11px}.token-balance-card{margin:8px;padding:12px}.token-balance-value{font-size:22px}.modal-content{margin:16px;max-width:none}}.admin-container{display:flex;min-height:100vh;background-color:var(--color-bg-primary)}.admin-sidebar{width:260px;background-color:var(--color-bg-secondary);border-right:1px solid var(--color-border-light);display:flex;flex-direction:column;padding:20px 0}.admin-sidebar-header{display:flex;align-items:center;gap:12px;padding:0 20px 20px;border-bottom:1px solid var(--color-border-light);margin-bottom:20px}.admin-logo{width:40px;height:auto}.admin-sidebar-header h2{font-size:18px;font-weight:600;color:var(--color-text-primary);margin:0}.admin-nav{flex:1;display:flex;flex-direction:column;gap:4px;padding:0 12px}.admin-nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border:none;background:none;color:var(--color-text-secondary);font-size:14px;cursor:pointer;border-radius:8px;transition:all .2s ease;width:100%;text-align:left}.admin-nav-item:hover{background-color:#ffffff0d;color:var(--color-text-primary)}.admin-nav-item.active{background-color:var(--color-primary);color:#fff}.admin-nav-item .badge{margin-left:auto;background-color:#ef4444;color:#fff;font-size:11px;font-weight:600;padding:2px 8px;border-radius:10px}.admin-sidebar-footer{padding:20px 12px 0;border-top:1px solid var(--color-border-light);margin-top:20px}.admin-user-info{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background-color:#ffffff0d;border-radius:8px;margin-top:12px}.admin-user-info span{font-size:13px;color:var(--color-text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-user-info .logout-btn{background:none;border:none;color:var(--color-text-secondary);cursor:pointer;padding:4px;border-radius:4px;transition:all .2s ease}.admin-user-info .logout-btn:hover{color:#ef4444;background-color:#ef44441a}.admin-main{flex:1;display:flex;flex-direction:column;padding:24px;overflow-y:auto}.admin-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.admin-header h1{font-size:24px;font-weight:600;color:var(--color-text-primary);margin:0}.refresh-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--color-border-light);border-radius:8px;background:none;color:var(--color-text-secondary);cursor:pointer;transition:all .2s ease}.refresh-btn:hover{background-color:#ffffff0d;color:var(--color-text-primary)}.refresh-btn .spinning{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.admin-error{display:flex;align-items:center;gap:12px;padding:12px 16px;background-color:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:8px;color:#ef4444;margin-bottom:24px}.admin-error button{margin-left:auto;background:none;border:none;color:#ef4444;cursor:pointer;padding:4px}.admin-content{flex:1}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.stat-card{display:flex;align-items:center;gap:20px;padding:24px;background-color:var(--color-bg-secondary);border:1px solid var(--color-border-light);border-radius:12px}.stat-icon{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:12px}.stat-icon.users{background-color:#3b82f61a;color:#3b82f6}.stat-icon.tokens{background-color:#fbbf241a;color:#fbbf24}.stat-icon.pending{background-color:#a855f71a;color:#a855f7}.stat-info{display:flex;flex-direction:column;gap:4px}.stat-value{font-size:28px;font-weight:700;color:var(--color-text-primary)}.stat-label{font-size:14px;color:var(--color-text-secondary)}.admin-table-container{background-color:var(--color-bg-secondary);border:1px solid var(--color-border-light);border-radius:12px;overflow:hidden}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:16px;text-align:left;border-bottom:1px solid var(--color-border-light)}.admin-table th{font-size:12px;font-weight:600;color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;background-color:#ffffff05}.admin-table td{font-size:14px;color:var(--color-text-primary)}.admin-table tbody tr:hover{background-color:#ffffff05}.admin-table tbody tr:last-child td{border-bottom:none}.token-badge{display:inline-block;padding:4px 12px;background-color:#fbbf241a;color:#fbbf24;border-radius:16px;font-weight:600;font-family:SF Mono,Consolas,monospace}.role-badge{display:inline-block;padding:4px 12px;border-radius:16px;font-size:12px;font-weight:600}.role-badge.admin{background-color:#a855f71a;color:#a855f7}.role-badge.user{background-color:#6b72801a;color:#6b7280}.status-badge{display:inline-block;padding:4px 12px;border-radius:16px;font-size:12px;font-weight:600;text-transform:capitalize}.status-badge.active,.status-badge.approved{background-color:#22c55e1a;color:#22c55e}.status-badge.inactive,.status-badge.rejected{background-color:#ef44441a;color:#ef4444}.status-badge.pending{background-color:#fbbf241a;color:#fbbf24}.requested-tokens{font-weight:600;color:#22c55e}.reason-cell{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.action-buttons{display:flex;gap:8px}.edit-btn,.save-btn,.cancel-btn,.approve-btn,.reject-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:6px;cursor:pointer;transition:all .2s ease}.edit-btn{background-color:#3b82f61a;color:#3b82f6}.edit-btn:hover{background-color:#3b82f633}.save-btn{background-color:#22c55e1a;color:#22c55e}.save-btn:hover{background-color:#22c55e33}.cancel-btn,.reject-btn{background-color:#ef44441a;color:#ef4444}.cancel-btn:hover,.reject-btn:hover{background-color:#ef444433}.approve-btn{background-color:#22c55e1a;color:#22c55e}.approve-btn:hover{background-color:#22c55e33}.token-input,.config-input{width:100px;padding:8px 12px;border:1px solid var(--color-border-light);border-radius:6px;background-color:var(--color-bg-primary);color:var(--color-text-primary);font-size:14px}.config-input{width:200px}.token-input:focus,.config-input:focus{outline:none;border-color:var(--color-primary)}.filter-bar{margin-bottom:16px}.filter-select{padding:10px 16px;border:1px solid var(--color-border-light);border-radius:8px;background-color:var(--color-bg-secondary);color:var(--color-text-primary);font-size:14px;cursor:pointer}.filter-select:focus{outline:none;border-color:var(--color-primary)}.config-key{font-family:SF Mono,Consolas,monospace;font-size:13px;color:#a855f7}.config-value{font-family:SF Mono,Consolas,monospace;font-size:13px}.config-description{font-size:13px;color:var(--color-text-secondary);max-width:300px}.admin-comment{font-size:12px;color:var(--color-text-secondary);font-style:italic}.empty-message{text-align:center;color:var(--color-text-secondary);padding:40px!important}@media(max-width:1024px){.admin-sidebar{width:220px}.dashboard-grid{grid-template-columns:1fr}}@media(max-width:768px){.admin-container{flex-direction:column}.admin-sidebar{width:100%;flex-direction:row;flex-wrap:wrap;padding:12px}.admin-sidebar-header{width:100%;padding:0 0 12px;margin-bottom:12px}.admin-nav{flex-direction:row;flex-wrap:wrap;padding:0;gap:8px}.admin-nav-item{padding:8px 12px;font-size:13px}.admin-nav-item span{display:none}.admin-sidebar-footer{width:100%;margin-top:12px;padding-top:12px}.admin-main{padding:16px}.admin-table-container{overflow-x:auto}.admin-table{min-width:600px}}.language-switcher{display:inline-block}.language-switcher-button{display:flex;align-items:center;gap:8px;padding:8px 16px;background:var(--bg-secondary, #f5f5f5);border:1px solid var(--border-color, #e0e0e0);border-radius:8px;color:var(--text-primary, #333);cursor:pointer;font-size:14px;font-weight:500;transition:all .2s ease;white-space:nowrap}.language-switcher-button:hover{background:var(--bg-hover, #e8e8e8);border-color:var(--border-hover, #d0d0d0);transform:translateY(-1px);box-shadow:0 2px 4px #0000001a}.language-switcher-button:active{transform:translateY(0);box-shadow:none}[dir=rtl]{text-align:right}[dir=rtl] .chat-sidebar{border-right:none;border-left:1px solid var(--border-color)}[dir=rtl] .sidebar-header{flex-direction:row-reverse}[dir=rtl] .history-item{text-align:right}[dir=rtl] .message-user,[dir=rtl] .message-assistant,[dir=rtl] .chat-input-wrapper{flex-direction:row-reverse}[dir=rtl] .model-dropdown{text-align:right}[dir=rtl] .user-profile{flex-direction:row-reverse}.sidebar-logo{margin-inline-end:auto}.message-avatar{margin-inline-end:12px}.history-item svg{margin-inline-end:8px}.token-balance-card{margin-inline:16px;margin-block:12px}.attach-button{margin-inline-end:8px}.send-button{margin-inline-start:8px}.chat-input{padding-inline:12px}.sidebar-search input{padding-inline-start:40px}.sidebar-search svg{inset-inline-start:12px}.model-dropdown-menu{inset-inline-start:0}[dir=rtl] .admin-sidebar{border-right:none;border-left:1px solid var(--border-color)}[dir=rtl] .admin-nav-item{text-align:right}[dir=rtl] .admin-nav-item svg{margin-inline-end:12px;margin-inline-start:0}[dir=rtl] table,[dir=rtl] th,[dir=rtl] td{text-align:right}[dir=rtl] .button-group{flex-direction:row-reverse}[dir=rtl] .form-group label,[dir=rtl] input[type=text],[dir=rtl] input[type=email],[dir=rtl] input[type=password],[dir=rtl] input[type=number],[dir=rtl] textarea{text-align:right}[dir=rtl] .modal-header,[dir=rtl] .modal-footer,[dir=rtl] .attachment-item,[dir=rtl] .selected-file{flex-direction:row-reverse}